2012-07-08 67 views
-2

如果檢測到特殊的URL,我的想法是將多個鏈接切換到CSS文件。但是我遇到了麻煩:我的代碼在第一個if..else語句中僅包含css。它不依賴於URL。通過PHP將鏈接切換到CSS

這是我的代碼。 http://pastebin.com/Jm3QFDmH

從引擎收錄

<?php 
// get first folder in URL 
$f_folder = substr(substr($_SERVER["REQUEST_URI"],1), 0, strpos(substr($_SERVER["REQUEST_URI"],1), "/")); 
//get full directory structure from URL for current page 
$full_path = rtrim(dirname($_SERVER['PHP_SELF']), '/\\'); 
//css for account 
if ($f_folder='account') { 
?> 
    <link rel="stylesheet" href="/mainstyle/common.css" type="text/css" charset="utf-8" /> 
    <link rel="stylesheet" href="/mainstyle/account.css" type="text/css" charset="utf-8" /> 
<?php 
} elseif ($f_folder='signin'||$f_folder='signup'||$full_path='/account/resetPassword'||$full_path='/account/logout') { 
?> 
    <link rel="stylesheet" href="/mainstyle/login-signup.css" type="text/css" charset="utf-8" /> 
<?php 
} else { 
?> 
    <link rel="stylesheet" href="/mainstyle/common.css" type="text/css" charset="utf-8" /> 
<?php 
} 
?> 

哪裏是錯誤的端口? 7

+0

嘗試打印'$ f_folder',看看是否有問題。 – 2012-07-08 08:14:13

+0

@NikolaK。我試過了,它工作 – treng 2012-07-08 08:14:47

+6

如果應該是︰if($ f_folder =='account') – Alf 2012-07-08 08:15:46

回答

4

如果和ELSEIF,應該有==比較運算,而不是=分配